How do you describe a table structure in SQL?

Question

Microsoft SQL Server is a relational database management systems (RDBMS) that, at its fundamental level, stores the data in tables. The tables are the database objects that behave as containers for the data, in which the data will be logically organized in rows and columns format. 7 мар. 2018 г.

How can I see the structure of a table in SQL Server?

Using the Information Schema1SELECT TABLE_NAME FROM INFORMATION_SCHEMA. TABLES.2SELECT TABLE_NAME, COLUMN_NAME FROM INFORMATION_SCHEMA. COLUMNS.3SELECT COLUMN_NAME FROM INFORMATION_SCHEMA. COLUMNS WHERE TABLE_NAME = 'Album'4IF EXISTS( SELECT * FROM INFORMATION_SCHEMA. ... 5IF EXISTS( SELECT * FROM INFORMATION_SCHEMA.SQL Server INFORMATION_SCHEMA Views | See if a Table Exists - Chartio

How do you describe the structure of a table?

So desc or describe command shows the structure of table which include name of the column, data-type of column and the nullability which means, that column can contain null values or not. All of these features of table are described at the time of Creation of table.

What is the structure of a table in database?

A database table consists of rows and columns. A database table is also called a two-dimensional array. An array is like a list of values, and each value is identified by a specific index. A two-dimensional array uses two indices, which correspond to the rows and columns of a table.

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